The K222S/K222B Analog Series PIR motion sensor from SENBA is an advanced passive infrared sensing solution engineered for high-accuracy motion detection in demanding environments. Featuring analog signal output, along with enhanced anti-radio frequency (RF) interference and anti-white light protection, this sensor ensures stable and reliable performance even under strong electromagnetic noise and sudden light disturbances.
Designed to operate within a wide voltage range of 2V to 15V, the K222S/K222B provides excellent flexibility for integration into both low-power and standard electronic systems. It supports a sensing distance of up to 10 meters when paired with an S9008-2 23mm lens, delivering consistent and dependable detection performance. The wide induction angle of 120° to 125° enables broad-area coverage, making it suitable for various motion sensing applications.
With a low static noise level of less than 80mV, the sensor offers clean and stable signal output, significantly reducing false triggering. Its compact window size options (4×3mm / 5×3.8mm) allow seamless integration into compact and space-constrained designs.
Fully compatible with popular PIR controller ICs such as ISB6601L, RS8034, and BISS0001, the K222S/K222B stands out compared to standard sensors by offering improved immunity to RF interference and light noise, ensuring higher reliability and precision in real-world applications.
Key Features:
- Wide operating voltage: 2V to 15V
- Analog signal output for flexible circuit design
- Anti-RF interference for stable operation
- Anti-white light protection to reduce false triggers
- Detection range: up to 10 meters
- Wide sensing angle: 120° / 125°
- Low static noise: <80mV
- Compact window sizes: 4×3mm / 5×3.8mm
- Compatible with ISB6601L, RS8034, BISS0001
Applications:
- Smart lighting and motion-activated systems
- Security and intrusion alarm systems
- RF-noisy environment detection systems
- Smart home and IoT devices
- Occupancy and presence detection
- Industrial automation and control systems
